CN2246887Y - Machine for removing straw from farm land - Google Patents
Machine for removing straw from farm land Download PDFInfo
- Publication number
- CN2246887Y CN2246887Y CN 95226588 CN95226588U CN2246887Y CN 2246887 Y CN2246887 Y CN 2246887Y CN 95226588 CN95226588 CN 95226588 CN 95226588 U CN95226588 U CN 95226588U CN 2246887 Y CN2246887 Y CN 2246887Y
- Authority
- CN
- China
- Prior art keywords
- main shaft
- cutter
- straws
- stalk
- straw stalk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a machine for removing straws from farm land. A driving steering system is composed of a small belt pulley 2 of a power source 1, a large belt pulley 4, a transverse shaft 20, a steering gear 21, and a main shaft 11, a branching system is composed of two lateral plates 7, a bracket 18, an upper supporting plate 6, a lower supporting plate 8, which are is fixed on left and right main shaft seats 9, and the branching of the straws is carried out with the branching system. The root segment of the straws is cut off by the domed triangular thin opening saw tooth cutters 12 of the lower end of the main shaft 11, the straws and the farm land are separated, and the straws are unloaded on ridge edges with the tooth-shaped blocks 10 of a rotating wheel and the upper and the lower rotating wheels 5 of the main shaft 11 through the lateral plates 7. The utility model solves the fundamental problem that removing of the straws does not need manual work and use of machines.
Description
The utility model relates to a kind of agricultural machinery, especially relates to a kind of farmland straw stalk scavenger.
Remove in the operation of straw stalk in existing field, all adopt artificial mode of removing, manually pulling out cotton stalk, hand harvest sugarcane, and this mode, labour intensity is big, and progress is slow, influence harvesting season and following batch sowing season.
The utility model is to provide a kind of can remove the tradition work that all kinds of straw stalk machineries avoid manually removing the straw stalk, and the peasant is freed from heavy manual labor.
In order to realize above purpose, the utility model has adopted following technical scheme:
A kind of farmland straw stalk scavenger that is used for, its characteristics are that it comprises small belt pulley 2 by power source 1, belt 3, and big belt pulley 4, transverse axis 20, tooth sector 21, main shaft 11 is formed the transmission turning systems; By biside plate 7, support 18, upper supporting plate 6, lower carrier plate 8 are fixed on the left and right spindle drum 9 forms branching system; By main shaft 11, cutter 12 is formed the cutter system; By the adjusting geosynclinal block 16 of spindle drum 9 backboards 15, bolt 22 is formed regulating system by main shaft 11, and the profile of tooth piece on runner 5 and the runner 10 is formed the stalk system of unloading up and down.
Its characteristics of above-mentioned farmland straw stalk scavenger are: this machine is by the belt pulley 2 of the dynamical system of power source 1 power to be delivered to this big belt pulley 4 mechanically by skin generation 3, laterally rotate the rotation that changes vertical direction by the tooth sector on the main shaft 11 21 into by transverse axis 20, by main shaft 11 transmission of power is made cutter 12 rotations to the cutter 12 of cutter system, the thrust that is produced by the running gear of power source realizes removing cotton stalk, the action of straw stalk and harvesting sugarcane.
Its characteristics of above-mentioned farmland straw stalk scavenger are: the branch that the front portion of this machine by branching system biside plate 7 intersects the straw stalk separately makes the straw stalk be convenient to profile of tooth piece 10 on the runner 5 of two rotations on the main shaft 11 and the runner and the biside plate 7 of straw stalk by branching system held together to unload in the ridge limit.
Above-mentioned farmland its characteristics of straw stalk scavenger are: this machine is regulated the center line upper and lower, left and right of cutter system spindle seat 9 by the adjusting geosynclinal block 16 on the backboard 15 of bolt 22 and spindle drum 9; make it can adapt to the requirement of all kinds of straw stalk line-spacings; make the cutter 12 of cutter system can cut off that 80-120 millimeter place cuts off cotton stalk under all kinds of straw stalk or the soil, cotton stalk root is separated with soil on the face of land.
Its characteristics of above-mentioned farmland straw stalk scavenger are: the edge of a knife on the cutter 12 of the cutter system of this machine is partly formed thin mouthful by the thin mouthful sawtooth of dome triangle and is convenient to cut wooden straw stalk, and the profile of tooth empty place is convenient to slagging-off, with the cut-out of straw stalk.
The utlity model has following advantage and effect:
1,, can make the straw stalk of intersection separately be convenient to unload stalk because the utility model has adopted branching system.
2, because the utility model has adopted regulating system; adjusting by upper and lower, left and right make the cutter system adapt to the line-spacing of all kinds of straw stalks and make cutter can cut off all kinds of straw stalks on the face of land or under soil 80-120 millimeter place cut off cotton stalk root, make it to separate with soil.
3, because the utility model has utilized the dynamical system of power source, running gear makes it in straw stalk in farmland is removed, the production efficiency height, and speed has guaranteed the planting season of second stubble crop soon.
4, because the utility model belongs to a kind of machinery, avoided farmland straw stalks remove pull out in the operation difficult and other straw stalks of cotton stalk remove in labour intensity big, production efficiency is low and adopt the root problem of mechanization.
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment:
Fig. 1 is the front view of a kind of embodiment of the utility model
Fig. 2 is that the B-B of a kind of embodiment of the utility model is to vertical view
Fig. 3 is that the A-A of a kind of embodiment of the utility model is to cutaway view
The utility model branching system is by biside plate 7, support 18, upper supporting plate 6, lower carrier plate 8, and left and right spindle drum 9 is formed; Steering is by transverse axis 20, big belt pulley 4, and main shaft 11 and tooth sector 21 are formed, the cutter system is by main shaft 11, cutter 12, and nut 13 is formed, regulating system is by spindle drum 9, and backboard 15, geosynclinal block 16 and bolt 22 are formed, and straw stalk system is made up of the profile of tooth piece 10 on the runner up and down 5 on the main shaft 11.Wherein the upper mounted plate 6 of branching system is fixed on the top of spindle drum 9, and bottom plate 8 is fixed on the middle lower portion of backboard 15, and biside plate 7 is fixed on the support 18, and on backboard 15 mounting bases 17, support 18 is installed in the front end of power source 1.Steering be by the small belt pulley on the power source 2 by belt 3 with transmission of power to big belt pulley 4, pass to tooth sector 21 by transverse axis 20 and main shaft 11 is rotated and main shaft 11 is installed on the spindle drum 9 by bearing 23 upper bearing (metal)s 19, spindle drum 9 is fixed on the support 17 by backboard 15; And the cutter system is fixed on the lower end of main shaft 11 by nut 13 with cutter 12, is rotated by the saw of the dome triangle on cutter shape by main shaft 11 drive instruments 12 and cuts off the straw stalk; Regulating system is by the adjusting geosynclinal block 16 of bolt 22 by conversion backboard 15, makes spindle drum 9 finish upper and lower, left and right and regulates, make cutter 12 on the main shaft 11 can adapt to different straw stalk line-spacings can be on the face of land or underground 80-120 millimeter place cut straw and obstruct; Unload the stalk system by the fixing runner 5 of second step in main shaft 11 top and bottom, cotton stalk, sugarcane and all kinds of straw stalk are unloaded in the ridge limit by the left and right side plate 7 of branching system by several profile of tooth pieces 10 on the runner 5.
Below describe in conjunction with the duty of a kind of embodiment of the utility model again:
At first the hand dynamical system of dragging passes to big belt pulley 4 for wheel 2 through skin generation 3 by cuticle with power, driving main shaft 11 by transverse axis 20 by tooth sector 21 rotates, driving cutter 12 by main shaft 11 rotates, drag 1 forward thrust by hand, the cutter 12 that branching system separately utilizes hand to drag 1 thrust of advancing to promote rotation the straw stalk branch of intersecting cuts off all kinds of straw stalks, the various straw stalks that will be cut off by the profile of tooth piece 10 of the runner on the main shaft 11 5 are dialled and are unloaded in both sides, by the left side plate 7 of branching system the straw stalk are unloaded in the ridge limit.
By the upper and lower, left and right adjusting two main shafts are produced 9 and be adjusted to all kinds of straw stalk line-spacings and depth of cut, round triangle saw tooth cutting tool 12 can 80-120 millimeter place be cut off all kinds of straw stalks under the face of land or soil, obstruct removing work thereby finish the farmland straw.
Claims (2)
1, a kind of farmland straw stalk scavenger that is used for, its characteristics are that it comprises small belt pulley 2, belt 3 by power source 1.Big belt pulley 4, transverse axis 20, tooth sector 21, main shaft 11 is formed the transmission turning system; By biside plate 7, support 18, upper supporting plate 6, lower carrier plate 8 are fixed on the left and right spindle drum 9 forms branching system; By main shaft 11, thin mouthful of saw cutter in age 12 of dome triangle formed the cutter system; By spindle drum 9, the adjusting geosynclinal block 16 of backboard 15, bolt 22 is formed regulating system, and by main shaft 11, the profile of tooth piece on runner 5 and the runner 10 is formed the stalk system of unloading up and down.
2, farmland according to claim 1 straw stalk scavenger is characterized in that: the cutting edge on the cutter 12 of cutter system partly is made up of the sawtooth of thin mouthful of dome triangle, and thin mouth makes cutter 12 reduce resistances to be convenient to cut the straw stalk, with the cut-out of straw stalk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95226588 CN2246887Y (en) | 1995-11-28 | 1995-11-28 | Machine for removing straw from farm land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95226588 CN2246887Y (en) | 1995-11-28 | 1995-11-28 | Machine for removing straw from farm land |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2246887Y true CN2246887Y (en) | 1997-02-12 |
Family
ID=33872700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95226588 Expired - Fee Related CN2246887Y (en) | 1995-11-28 | 1995-11-28 | Machine for removing straw from farm land |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2246887Y (en) |
-
1995
- 1995-11-28 CN CN 95226588 patent/CN2246887Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |